Favorite Question Type Views % who got
it correct
Your
Answer
Correct
Answer
GMAT Practice Set # 1  
GMAT Problem Solving # 1 : Coordinate Triangles
 
  Geometry (Coordinates) 27974 64% View Show
GMAT Problem Solving # 2 : Numberline Reciprocals
 
  Numberline 24646 53% View Show
GMAT Problem Solving # 3 : Basic and 3D TVs
 
  Word Problem (Algebra) 13135 59% View Show
GMAT Practice Set # 2  
GMAT Problem Solving #4 : Basketball - Who Is on my team (free signup!)
 
  Combination / Permutation 8866 61% View Show
GMAT Problem Solving #5 : Red Striped Golf Balls (free signup!)
 
  Probability 6106 77% View Show
GMAT Problem Solving #6 : OG230 (free signup!)
 
  Large Exponents 8051 57% View Show
GMAT Practice Set # 3  
GMAT Problem Solving #7 : OG229 (free signup!)
 
  Fractional Inequality 8141 42% View Show
GMAT Problem Solving #8 : OG-228 (free signup!)
 
  Coordinate Geometry 6316 58% View Show
GMAT Problem Solving #9 : OG-227 (free signup!)
 
  Decimal and Powers of 10 5382 66% View Show
GMAT Practice Set # 4  
GMAT Problem Solving #10 : OG-225 (free signup!)
 
  Odd and Even Integers 4590 69% View Show
GMAT Problem Solving #11 : OG2015_OG13-224 (free signup!)
 
  Mixtures 6220 67% View Show
GMAT Problem Solving #12 : OG-223 (free signup!)
 
  Algebra 3938 82% View Show
GMAT Practice Set # 5  
GMAT Problem Solving #13 : OG-222 (free signup!)
 
  Venn Diagram 4826 75% View Show
GMAT Problem Solving #14 : OG-221 (free signup!)
 
  Number Properties (Consecutive Integers) 3568 86% View Show
GMAT Problem Solving #15 : OG-220 (free signup!)
 
  Algebra (Fractions) 3894 89% View Show
GMAT Practice Set # 6  
GMAT Problem Solving #16 : OG-219 (free signup!)
 
  Word Problem (Factors) 3802 75% View Show
GMAT Problem Solving #17 : OG-218 (free signup!)
 
  Decimal Digits 6430 32% View Show
GMAT Problem Solving #18 : OG-217 (free signup!)
 
  Fractions, Negative Exponents 4086 89% View Show
GMAT Practice Set # 7  
GMAT Problem Solving #19 : OG-216 (free signup!)
 
  Fractions and Equations 3866 84% View Show
GMAT Problem Solving #20 : OG-215 (free signup!)
 
  Word Problem (Probability) 4294 78% View Show
GMAT Problem Solving #21 : OG-214 (free signup!)
 
  Word Problem (Algebra) 3666 69% View Show
GMAT Practice Set # 8  
GMAT Problem Solving #22 : OG-213 (free signup!)
 
  Geometry 3671 85% View Show
GMAT Problem Solving #23 : OG-212 (free signup!)
 
  Number Properties 3687 86% View Show
GMAT Problem Solving #24 : OG-211 (free signup!)
 
  Geometry (Coordinates) 3362 69% View Show
GMAT Practice Set # 9  
GMAT Problem Solving #25 : OG-210 (free signup!)
 
  Geometry (Lines and Angles) 3804 85% View Show
GMAT Problem Solving #26 : OG-209 (free signup!)
 
  Algebra 4639 58% View Show
GMAT Problem Solving #27 : Python and Rails Developers (free signup!)
 
  Combination / Permutation 5805 61% View Show
GMAT Practice Set # 10  
GMAT Problem Solving #28 : Algebraic Expression with Exponents (free signup!)
 
  Algebra (Exponents) 4755 69% View Show
GMAT Problem Solving #29 : Circular Gears (free signup!)
 
  Rate Problem 9412 75% View Show
GMAT Problem Solving #30 : Circular Seating Table (free signup!)
 
  Combinatorics 5089 52% View Show
GMAT Practice Set # 11  
GMAT Problem Solving #31 : Sharing Donuts (free signup!)
 
  Combinatorics 5020 28% View Show
GMAT Problem Solving #32 : Distance Rate Question (free signup!)
 
  Rates 4557 54% View Show
GMAT Problem Solving #33 : Looking into the Pool (free signup!)
 
  Geometry 3663 79% View Show
GMAT Practice Set # 12  
GMAT Problem Solving #34 : Algebraic Equality (free signup!)
 
  Algebra 4182 67% View Show
GMAT Problem Solving #35 : Function as Product of All Odd Integers (free signup!)
 
  Number Properties 4863 66% View Show
GMAT Problem Solving #36 : Bond Investment Yields (free signup!)
 
  Algebra 5126 60% View Show
GMAT Practice Set # 13  
GMAT Problem Solving #37 : Even Expression (free signup!)
 
  Algebra 4348 67% View Show
GMAT Problem Solving #38 : Apartment Bidding War (free signup!)
 
  Arithemtic (mean/median) 3983 93% View Show
GMAT Problem Solving #39 : Picking a Lab Partner (free signup!)
 
  Combination / Permutation 4311 41% View Show
GMAT Practice Set # 14  
GMAT Problem Solving #40 : Conference Table Arrangements (free signup!)
 
  Combination / Permutation 4378 71% View Show
GMAT Problem Solving #41 : Circle Arrangements (free signup!)
 
  Combination / Permutation 4524 56% View Show
GMAT Problem Solving #42 : Average Car Speed (free signup!)
 
  Rate Problem 4265 69% View Show
GMAT Practice Set # 15  
GMAT Problem Solving #43 : Advising Banking Deals (free signup!)
 
  Combination / Permutation 4197 67% View Show
GMAT Problem Solving #44 : Finding a Co-Founder (free signup!)
 
  Combination / Permutation 3920 63% View Show
GMAT Problem Solving #45 : Unit Sales for Products (free signup!)
 
  Arithemtic (mean/median) 3582 78% View Show
GMAT Practice Set # 16  
GMAT Problem Solving #46 : Hiring Assistant Managers (free signup!)
 
  Combination / Permutation 3996 73% View Show
GMAT Problem Solving #47 : Hiring in 3 Locations (free signup!)
 
  Probabilities 3661 79% View Show
GMAT Problem Solving #48 : Area of Two New Shapes (free signup!)
 
  Geometry 4257 70% View Show
GMAT Practice Set # 17  
GMAT Problem Solving #49 : Headcount Reduction (free signup!)
 
  Algebra 5737 54% View Show
GMAT Problem Solving #50 : Rectangle Ratios (free signup!)
 
  Geometry 4779 68% View Show
GMAT Problem Solving #51 : Basket Ratios (free signup!)
 
  Algebra 4799 53% View Show
GMAT Practice Set # 18  
GMAT Problem Solving #52 : Sum of Squares (free signup!)
 
  Number Properties (Squares) 5464 61% View Show
GMAT Problem Solving #53 : Area of Triangle (free signup!)
 
  Geometry (Triangle) 6994 44% View Show
GMAT Problem Solving #54 : Snack Sales (free signup!)
 
  World Problem (Arithmetic) 3681 76% View Show
GMAT Practice Set # 19  
GMAT Problem Solving #55 : Growth in Population (free signup!)
 
  Word Problem (Arithmetic) 4185 79% View Show
GMAT Problem Solving #56 : Function Constraints (free signup!)
 
  Number Properties (Functions) 3951 68% View Show
GMAT Problem Solving #57 : Monthly Savings (free signup!)
 
  Word Problem (Fractions) 5096 59% View Show
GMAT Practice Set # 20  
GMAT Problem Solving #58 : Flexible Rubber Belt (free signup!)
 
  Circles and Shapes 5015 63% View Show
GMAT Problem Solving #59 : Investing in Savings Account (free signup!)
 
  Interest Rate 3409 38% View Show
GMAT Problem Solving #60 : Investing in Savings Account - interest (free signup!)
 
  Interest Rate 3130 59% View Show
GMAT Practice Set # 21  
GMAT Problem Solving #61 : Semicircle Coordinates (free signup!)
 
  Word Problem (Geometry) 4432 54% View Show
GMAT Problem Solving #62 : Accounting and Gender (free signup!)
 
  Word Problem (Probability) 5076 69% View Show
GMAT Problem Solving #63 : Chemical Air Ventillation (free signup!)
 
  Word Problem (Work) 4234 77% View Show
GMAT Practice Set # 22  
GMAT Problem Solving #64 : Inequality Solution Sets (free signup!)
 
  Numberline 7854 44% View Show
GMAT Problem Solving #65 : Sales of Diamond Rings (free signup!)
 
  Word Problem (Algebra) 4546 70% View Show
GMAT Problem Solving #66 : Simple Arithmetic (free signup!)
 
  Word Problem (Algebra) 4212 91% View Show
GMAT Practice Set # 23  
GMAT Problem Solving #67 : Length of Arc Tip (free signup!)
 
  Geometry (Circles) 5093 59% View Show
GMAT Problem Solving #68 : Demographic Statistics (free signup!)
 
  Word Problem (Probability) 6401 45% View Show
GMAT Problem Solving #69 : Square Root of a Number (free signup!)
 
  Algebra (Roots) 4466 86% View Show
GMAT Practice Set # 24  
GMAT Problem Solving #70 : Warehouse Digits Leading Zeros (free signup!)
 
  Variations 4987 47% View Show
GMAT Problem Solving #71 : Area of Square Region (free signup!)
 
  Geometry 6010 61% View Show
GMAT Problem Solving #72 : Sequencing the Human Genome (num days) (free signup!)
 
  Rate Problem 4555 75% View Show
GMAT Practice Set # 25  
GMAT Problem Solving #73 : Sequencing the Human Genome (num machines) (free signup!)
 
  Rate Problem 4423 69% View Show
GMAT Problem Solving #74 : Sequencing the Human Genome (different num of computers) (free signup!)
 
  Rate Problem 4420 63% View Show
GMAT Problem Solving #75 : Car Seating Arrangement (father in back) (free signup!)
 
  Combination / Permutation 4562 49% View Show
GMAT Practice Set # 26  
GMAT Problem Solving #76 : Car Seating Arrangement (father center back) (free signup!)
 
  Combination / Permutation 3437 86% View Show
GMAT Problem Solving #77 : Car Seating Arrangement (Matt Peter cannot sit next to each other) (free signup!)
 
  Combination / Permutation 5202 43% View Show
GMAT Problem Solving #78 : Fair Coin Toss 5 Times (probability) (free signup!)
 
  Combination / Permutation 7286 34% View Show
GMAT Practice Set # 27  
GMAT Problem Solving #79 : Sum of First 50 Odd Integers (free signup!)
 
  Sum of Sequence 6672 71% View Show
GMAT Problem Solving #80 : Sum of Odd Integers 102-200 (free signup!)
 
  Sum of Sequence 7431 67% View Show
GMAT Problem Solving #81 : Sum of Expression for 11 Integers (free signup!)
 
  Sum of Sequence 4751 60% View Show
GMAT Practice Set # 28  
GMAT Problem Solving #82 : Sum of Expression for 5 Integers (free signup!)
 
  Sum of Sequence 4128 60% View Show
GMAT Problem Solving #83 : Sum of Expression for Even Integers (free signup!)
 
  Sum of Sequence 5245 34% View Show
GMAT Problem Solving #84 : Choosing a Literature Panel (free signup!)
 
  Combination / Permutation 3914 63% View Show
GMAT Practice Set # 29  
GMAT Problem Solving #85 : Perimeter of a Triangle (free signup!)
 
  Geometry 19039 59% View Show
GMAT Problem Solving #86 : Basic Algebraic Expression (free signup!)
 
  Algebra 12581 92% View Show
GMAT Problem Solving #87 : Infinite Sequence (free signup!)
 
  Number Properties 12775 73% View Show
GMAT Practice Set # 30  
GMAT Problem Solving #88 : Prime Number Properties (free signup!)
 
  Number Properties 13343 94% View Show
GMAT Problem Solving #89 : Algebraic Expression (free signup!)
 
  Algebra 11843 68% View Show
GMAT Problem Solving #90 : Sarah Sales Tax (free signup!)
 
  Word Problem (Algebra) 12623 57% View Show
GMAT Practice Set # 31  
GMAT Problem Solving #91 : Odd and Even Integers (free signup!)
 
  Number Properties 27938 68% View Show
GMAT Problem Solving #92 : Exponential Products (free signup!)
 
  Number Properties (Exponents) 10002 83% View Show
GMAT Problem Solving #93 : Quarter of a Circle (free signup!)
 
  Geometry (Circles) 11100 75% View Show
GMAT Practice Set # 32  
GMAT Problem Solving #94 : Square Root Estimation (free signup!)
 
  Algebra (Roots) 9627 81% View Show
GMAT Problem Solving #95 : Hypothetical Functions (free signup!)
 
  Functions 10250 63% View Show
GMAT Problem Solving #96 : Inscribed Circle (free signup!)
 
  Geometry 12289 66% View Show
GMAT Practice Set # 33  
GMAT Problem Solving #97 : Numerical Properties (free signup!)
 
  Numberline 11041 67% View Show
GMAT Problem Solving #98 : Area of a Diagram (free signup!)
 
  Word Problem (Geometry) 10477 63% View Show
GMAT Problem Solving #99 : Factorial Calculations (free signup!)
 
  Number Properties (Factorial) 8743 83% View Show
GMAT Practice Set # 34  
GMAT Problem Solving #100 : Inequality Graph (free signup!)
 
  Numberline 9668 72% View Show
GMAT Problem Solving #101 : Inscribed Triangle (free signup!)
 
  Geometry 10546 83% View Show
GMAT Problem Solving #102 : Arithmetic Mean (free signup!)
 
  Number Properties (Average) 8469 76% View Show
GMAT Practice Set # 35  
GMAT Problem Solving #103 : Fractional Exponent Equation (free signup!)
 
  Algebra (Exponents) 9327 74% View Show
GMAT Problem Solving #104 : Exponent Manipulation (free signup!)
 
  Algebra (Exponents) 10019 86% View Show
GMAT Problem Solving #105 : Colleague Retirement (free signup!)
 
  Word Problem (Algebra) 8543 63% View Show
GMAT Practice Set # 36  
GMAT Problem Solving #106 : Take Home Pay (free signup!)
 
  Word Problem (Algebra) 9996 54% View Show
GMAT Problem Solving #107 : Functions with Two Variables (free signup!)
 
  Functions 7865 64% View Show
GMAT Problem Solving #108 : Dividing Functions (free signup!)
 
  Functions 6615 77% View Show
GMAT Practice Set # 37  
GMAT Problem Solving #109 : Difference of Squres (free signup!)
 
  Number Properties (Squares) 7246 74% View Show
GMAT Problem Solving #110 : Square Root of Difference of Squares (free signup!)
 
  Algebra (Roots) 15625 88% View Show
GMAT Problem Solving #111 : Circular Ring With Thickness (free signup!)
 
  Geometry (Circles) 11528 60% View Show
GMAT Practice Set # 38  
GMAT Problem Solving #112 : Choosing Among Twins (free signup!)
 
  Word Problem: MultiLayered Combination (nCr) 14146 52% View Show
GMAT Problem Solving #113 : Semicircle Coordinates (free signup!)
 
  Geometry (Coordinates) 7353 55% View Show
GMAT Problem Solving #114 : Triangular Area (free signup!)
 
  Geometry (Triangle) 9705 56% View Show
GMAT Practice Set # 39  
GMAT Problem Solving #115 : Double Triangle (free signup!)
 
  Geometry (Triangle) 8668 80% View Show
GMAT Problem Solving #116 : Isosceles Right Triangle (free signup!)
 
  Geometry (Triangle) 9388 48% View Show
GMAT Problem Solving #117 : Triangle and Square (free signup!)
 
  Geometry 8312 63% View Show
GMAT Practice Set # 40  
GMAT Problem Solving #118 : Prime Sums (free signup!)
 
  Number Properties (Prime Numbers) 7315 90% View Show
GMAT Problem Solving #119 : Combining Integers: Even or Odd (free signup!)
 
  Number Properties 6943 74% View Show
GMAT Problem Solving #120 : Internal Review Interviews (free signup!)
 
  Word Problem (Probability) 6985 73% View Show
GMAT Practice Set # 41  
GMAT Problem Solving #121 : Committee Probability (free signup!)
 
  Word Problem (Combinations) 8301 76% View Show
GMAT Problem Solving #122 : Three teams of two people each (free signup!)
 
  Combination / Permutation 9865 59% View Show
GMAT Problem Solving #123 : Subtracting Exponents (free signup!)
 
  Number Properties (Prime Numbers) 8393 54% View Show
GMAT Practice Set # 42  
GMAT Problem Solving #124 : Smoothie Mixtures (free signup!)
 
  Word Problem (Mixtures) 8528 53% View Show
GMAT Problem Solving #125 : Cleaning a Yacht (free signup!)
 
  Word Problem (Work) 6555 84% View Show
GMAT Problem Solving #126 : Treadmill Running (free signup!)
 
  Word Problem (Work) 13043 20% View Show
GMAT Practice Set # 43  
GMAT Problem Solving #127 : Algebraic Definition (free signup!)
 
  Algebra (Roots) 6724 74% View Show
GMAT Problem Solving #128 : Basketball Representatives (free signup!)
 
  Combination / Permutation 7636 57% View Show
GMAT Problem Solving #129 : Basketball - Who is on my team (B) (free signup!)
 
  Combination / Permutation 23521 31% View Show
GMAT Practice Set # 44  
GMAT Problem Solving #130 : Mini-Volleyball Teams (free signup!)
 
  Combination / Permutation 7223 59% View Show
GMAT Problem Solving #131 : Team Assignments (free signup!)
 
  Probabilities 5919 78% View Show
GMAT Problem Solving #132 : Taxi and Bus (free signup!)
 
  Rates 7346 68% View Show
GMAT Practice Set # 45  
GMAT Problem Solving #133 : Racing Cars (free signup!)
 
  Rates 5784 81% View Show
GMAT Problem Solving #134 : Kickball Competition (free signup!)
 
  Combination / Permutation 5039 83% View Show
GMAT Problem Solving #135 : Mixing Rice (free signup!)
 
  Mixtures 6031 79% View Show
GMAT Practice Set # 46  
GMAT Problem Solving #136 : Sand and Soil (free signup!)
 
  Mixtures 7021 56% View Show
GMAT Problem Solving #137 : Dating Among Threes (free signup!)
 
  Combination / Permutation 5038 74% View Show
GMAT Problem Solving #138 : Dating Among A Set of Medical Interns (free signup!)
 
  Combination / Permutation 6595 64% View Show
GMAT Practice Set # 47  
GMAT Problem Solving #139 : Paycheck Averages (free signup!)
 
  4987 69% View Show
GMAT Problem Solving #140 : Class Assignments (free signup!)
 
  Probabilities 7498 38% View Show
GMAT Problem Solving #141 : Choosing a Literature Panel (free signup!)
 
  Combination / Permutation 5414 59% View Show
GMAT Practice Set # 48  
GMAT Problem Solving #142 : Units Digit of Exponents (free signup!)
 
  Number Properties 6190 49% View Show
GMAT Problem Solving #143 : Big Number divisible by 11 (free signup!)
 
  Number Properties (divisibility) 5720 54% View Show
GMAT Problem Solving #144 : Expression Divisible by 3 (free signup!)
 
  Divisibility 6313 50% View Show
GMAT Practice Set # 49  
GMAT Problem Solving #145 : Expression Not Divisible By (free signup!)
 
  Divisibility 4812 88% View Show
GMAT Problem Solving #146 : Sum of Expression for 10 Integers (free signup!)
 
  Sum of Sequence 5898 60% View Show
GMAT Problem Solving #147 : Triple Repayment Plan (free signup!)
 
  Sum of Sequence 5879 51% View Show
GMAT Practice Set # 50  
GMAT Problem Solving #148 : Divisibility for Large Number (free signup!)
 
  Divisibility 5764 69% View Show
GMAT Problem Solving #149 : Cooking Teams (free signup!)
 
  Combination / Permutation 4904 50% View Show
GMAT Problem Solving #150 : Sum of Even Integers 102-200 (free signup!)
 
  Sum of Sequence 4243 72% View Show
GMAT Practice Set # 51  
GMAT Problem Solving #151 : Probability At Least 1 Pair (free signup!)
 
  Combination / Permutation 7091 44% View Show
GMAT Problem Solving #152 : Hacking a Password (free signup!)
 
  Combination / Permutation 6098 63% View Show
GMAT Problem Solving #153 : Length of Arc (free signup!)
 
  Geometry (Circles) 7471 54% View Show
GMAT Practice Set # 52  
GMAT Problem Solving #154 : Fair Coin Toss 5 Times (ways) (free signup!)
 
  Combination / Permutation 6055 34% View Show
GMAT Problem Solving #155 : Gallon Consumption Comparison (free signup!)
 
  Rate Problem 4944 69% View Show
GMAT Problem Solving #156 : Car Seating Arrangement (free signup!)
 
  Combination / Permutation 8851 61% View Show
GMAT Practice Set # 53  
GMAT Problem Solving #157 : Probability of a Digit in a 3-digit Number (free signup!)
 
  Number Properties (Digits) 6750 41% View Show
GMAT Problem Solving #158 : Least Common Multiple Thru 8 (free signup!)
 
  Number Properties (LCM) 4613 70% View Show
GMAT Problem Solving #159 : Quality Control on Glass Smartphones (free signup!)
 
  Probability 5497 52% View Show
GMAT Practice Set # 54  
GMAT Problem Solving #160 : Integrated Team Formations (free signup!)
 
  Combination / Permutation 4067 88% View Show
GMAT Problem Solving #161 : Exponent Manipulation (free signup!)
 
  Exponents 4151 89% View Show
GMAT Problem Solving #162 : Sum of Two Exponents (free signup!)
 
  Number Properties (Exponent) 4501 79% View Show
GMAT Practice Set # 55  
GMAT Problem Solving #163 : Passwords 4 or 5 characters (free signup!)
 
  Combination / Permutation 5280 41% View Show
GMAT Problem Solving #164 : Sum of 3 integers (free signup!)
 
  Number Properties 3983 69% View Show
GMAT Problem Solving #165 : OG-226 (free signup!)
 
  Word Problem (Fractions) 4303 71% View Show
GMAT Practice Set # 56  
GMAT Problem Solving #166 : Function of y and 1-y (free signup!)
 
  Functions 3389 67% View Show
GMAT Problem Solving #167 : Committee at most 1 married couple (free signup!)
 
  Combination / Permutation 5163 29% View Show
GMAT Problem Solving #168 : MBA Admissions Committee (free signup!)
 
  Combination / Permutation 4737 40% View Show
GMAT Practice Set # 57  
GMAT Problem Solving #169 : MBA Admissions Committee 2 (free signup!)
 
  Combination / Permutation 4836 25% View Show
GMAT Problem Solving #170 : Marbles in Pockets (free signup!)
 
  Combination / Permutation 5785 9% View Show
GMAT Problem Solving #171 : Marbles in Pockets 2 (free signup!)
 
  Combination / Permutation 4981 24% View Show
GMAT Practice Set # 58  
GMAT Problem Solving #172 : Mixed Tennis (free signup!)
 
  Combination / Permutation 4579 21% View Show
GMAT Problem Solving #173 : Movie Date and Couples (free signup!)
 
  Combination / Permutation 4716 34% View Show
GMAT Problem Solving #174 : Probability of divisibility (free signup!)
 
  Divisibility 5479 28% View Show
GMAT Practice Set # 59  
GMAT Problem Solving #175 : Roll a Double Dice (free signup!)
 
  Probability 4476 59% View Show
GMAT Problem Solving #176 : Right Triangle in Circle (free signup!)
 
  Geometry 3515 80% View Show
GMAT Problem Solving #177 : Maxwell and Brad Meet 1 (free signup!)
 
  Rate Problem 3875 84% View Show
GMAT Practice Set # 60  
GMAT Problem Solving #178 : Maxwell and Brad Meet 2 (free signup!)
 
  Rate Problem 3477 81% View Show
GMAT Problem Solving #179 : Maxwell and Brad Meet 3 (free signup!)
 
  Rate Problem 4749 68% View Show
GMAT Problem Solving #180 : Maxwell and Brad Meet 4 (free signup!)
 
  Rate Problem 4018 72% View Show
GMAT Practice Set # 61  
GMAT Problem Solving #181 : Less than 10 percent both are male (free signup!)
 
  Combination / Permutation 4037 38% View Show
GMAT Problem Solving #182 : Triplets in Triathlon (free signup!)
 
  Combinatorics 3026 54% View Show
GMAT Problem Solving #183 : Expression must be an integer (free signup!)
 
  Divisibility 2948 43% View Show
GMAT Practice Set # 62  
GMAT Problem Solving #184 : Products and Factors (free signup!)
 
  3685 31% View Show
GMAT Problem Solving #185 : Geometry (free signup!)
 
  Squares & Triangles 5139 29% View Show
GMAT Problem Solving #186 : Circle inscribed in Triangle (free signup!)
 
  Geometry (Circles and Triangles) 4828 32% View Show
GMAT Practice Set Favorite Question Type Views % who got it correct Your Answer Correct Answer
GMAT Practice Set # 1          
GMAT Problem Solving # 1 : Coordinate Triangles
 
  Geometry (Coordinates) 27974 64% View Show
GMAT Problem Solving # 2 : Numberline Reciprocals
 
  Numberline 24646 53% View Show
GMAT Problem Solving # 3 : Basic and 3D TVs
 
  Word Problem (Algebra) 13135 59% View Show
GMAT Practice Set # 2          
GMAT Problem Solving # 4 : Basketball - Who Is on my team
 
  Combination / Permutation 8866 61% View Show
GMAT Problem Solving # 5 : Red Striped Golf Balls
 
  Probability 6106 77% View Show
GMAT Problem Solving # 6 : OG230
 
  Large Exponents 8051 57% View Show
GMAT Practice Set # 3          
GMAT Problem Solving # 7 : OG229
 
  Fractional Inequality 8141 42% View Show
GMAT Problem Solving # 8 : OG-228
 
  Coordinate Geometry 6316 58% View Show
GMAT Problem Solving # 9 : OG-227
 
  Decimal and Powers of 10 5382 66% View Show
GMAT Practice Set # 4          
GMAT Problem Solving # 10 : OG-225
 
  Odd and Even Integers 4590 69% View Show
GMAT Problem Solving # 11 : OG2015_OG13-224
 
  Mixtures 6220 67% View Show
GMAT Problem Solving # 12 : OG-223
 
  Algebra 3938 82% View Show
GMAT Practice Set # 5          
GMAT Problem Solving # 13 : OG-222
 
  Venn Diagram 4826 75% View Show
GMAT Problem Solving # 14 : OG-221
 
  Number Properties (Consecutive Integers) 3568 86% View Show
GMAT Problem Solving # 15 : OG-220
 
  Algebra (Fractions) 3894 89% View Show
GMAT Practice Set # 6          
GMAT Problem Solving # 16 : OG-219
 
  Word Problem (Factors) 3802 75% View Show
GMAT Problem Solving # 17 : OG-218
 
  Decimal Digits 6430 32% View Show
GMAT Problem Solving # 18 : OG-217
 
  Fractions, Negative Exponents 4086 89% View Show
GMAT Practice Set # 7          
GMAT Problem Solving # 19 : OG-216
 
  Fractions and Equations 3866 84% View Show
GMAT Problem Solving # 20 : OG-215
 
  Word Problem (Probability) 4294 78% View Show
GMAT Problem Solving # 21 : OG-214
 
  Word Problem (Algebra) 3666 69% View Show
GMAT Practice Set # 8          
GMAT Problem Solving # 22 : OG-213
 
  Geometry 3671 85% View Show
GMAT Problem Solving # 23 : OG-212
 
  Number Properties 3687 86% View Show
GMAT Problem Solving # 24 : OG-211
 
  Geometry (Coordinates) 3362 69% View Show
GMAT Practice Set # 9          
GMAT Problem Solving # 25 : OG-210
 
  Geometry (Lines and Angles) 3804 85% View Show
GMAT Problem Solving # 26 : OG-209
 
  Algebra 4639 58% View Show
GMAT Problem Solving # 27 : Python and Rails Developers
  Combination / Permutation 5805 61% View Show
GMAT Practice Set # 10          
GMAT Problem Solving # 28 : Algebraic Expression with Exponents
  Algebra (Exponents) 4755 69% View Show
GMAT Problem Solving # 29 : Circular Gears
  Rate Problem 9412 75% View Show
GMAT Problem Solving # 30 : Circular Seating Table
  Combinatorics 5089 52% View Show
GMAT Practice Set # 11          
GMAT Problem Solving # 31 : Sharing Donuts
  Combinatorics 5020 28% View Show
GMAT Problem Solving # 32 : Distance Rate Question
  Rates 4557 54% View Show
GMAT Problem Solving # 33 : Looking into the Pool
  Geometry 3663 79% View Show
GMAT Practice Set # 12          
GMAT Problem Solving # 34 : Algebraic Equality
  Algebra 4182 67% View Show
GMAT Problem Solving # 35 : Function as Product of All Odd Integers
  Number Properties 4863 66% View Show
GMAT Problem Solving # 36 : Bond Investment Yields
  Algebra 5126 60% View Show
GMAT Practice Set # 13          
GMAT Problem Solving # 37 : Even Expression
  Algebra 4348 67% View Show
GMAT Problem Solving # 38 : Apartment Bidding War
  Arithemtic (mean/median) 3983 93% View Show
GMAT Problem Solving # 39 : Picking a Lab Partner
  Combination / Permutation 4311 41% View Show
GMAT Practice Set # 14          
GMAT Problem Solving # 40 : Conference Table Arrangements
  Combination / Permutation 4378 71% View Show
GMAT Problem Solving # 41 : Circle Arrangements
  Combination / Permutation 4524 56% View Show
GMAT Problem Solving # 42 : Average Car Speed
  Rate Problem 4265 69% View Show
GMAT Practice Set # 15          
GMAT Problem Solving # 43 : Advising Banking Deals
  Combination / Permutation 4197 67% View Show
GMAT Problem Solving # 44 : Finding a Co-Founder
  Combination / Permutation 3920 63% View Show
GMAT Problem Solving # 45 : Unit Sales for Products
  Arithemtic (mean/median) 3582 78% View Show
GMAT Practice Set # 16          
GMAT Problem Solving # 46 : Hiring Assistant Managers
  Combination / Permutation 3996 73% View Show
GMAT Problem Solving # 47 : Hiring in 3 Locations
  Probabilities 3661 79% View Show
GMAT Problem Solving # 48 : Area of Two New Shapes
  Geometry 4257 70% View Show
GMAT Practice Set # 17          
GMAT Problem Solving # 49 : Headcount Reduction
  Algebra 5737 54% View Show
GMAT Problem Solving # 50 : Rectangle Ratios
  Geometry 4779 68% View Show
GMAT Problem Solving # 51 : Basket Ratios
  Algebra 4799 53% View Show
GMAT Practice Set # 18          
GMAT Problem Solving # 52 : Sum of Squares
  Number Properties (Squares) 5464 61% View Show
GMAT Problem Solving # 53 : Area of Triangle
  Geometry (Triangle) 6994 44% View Show
GMAT Problem Solving # 54 : Snack Sales
  World Problem (Arithmetic) 3681 76% View Show
GMAT Practice Set # 19          
GMAT Problem Solving # 55 : Growth in Population
  Word Problem (Arithmetic) 4185 79% View Show
GMAT Problem Solving # 56 : Function Constraints
  Number Properties (Functions) 3951 68% View Show
GMAT Problem Solving # 57 : Monthly Savings
  Word Problem (Fractions) 5096 59% View Show
GMAT Practice Set # 20          
GMAT Problem Solving # 58 : Flexible Rubber Belt
  Circles and Shapes 5015 63% View Show
GMAT Problem Solving # 59 : Investing in Savings Account
  Interest Rate 3409 38% View Show
GMAT Problem Solving # 60 : Investing in Savings Account - interest
  Interest Rate 3130 59% View Show
GMAT Practice Set # 21          
GMAT Problem Solving # 61 : Semicircle Coordinates
  Word Problem (Geometry) 4432 54% View Show
GMAT Problem Solving # 62 : Accounting and Gender
  Word Problem (Probability) 5076 69% View Show
GMAT Problem Solving # 63 : Chemical Air Ventillation
  Word Problem (Work) 4234 77% View Show
GMAT Practice Set # 22          
GMAT Problem Solving # 64 : Inequality Solution Sets
  Numberline 7854 44% View Show
GMAT Problem Solving # 65 : Sales of Diamond Rings
  Word Problem (Algebra) 4546 70% View Show
GMAT Problem Solving # 66 : Simple Arithmetic
  Word Problem (Algebra) 4212 91% View Show
GMAT Practice Set # 23          
GMAT Problem Solving # 67 : Length of Arc Tip
  Geometry (Circles) 5093 59% View Show
GMAT Problem Solving # 68 : Demographic Statistics
  Word Problem (Probability) 6401 45% View Show
GMAT Problem Solving # 69 : Square Root of a Number
  Algebra (Roots) 4466 86% View Show
GMAT Practice Set # 24          
GMAT Problem Solving # 70 : Warehouse Digits Leading Zeros
  Variations 4987 47% View Show
GMAT Problem Solving # 71 : Area of Square Region
  Geometry 6010 61% View Show
GMAT Problem Solving # 72 : Sequencing the Human Genome (num days)
  Rate Problem 4555 75% View Show
GMAT Practice Set # 25          
GMAT Problem Solving # 73 : Sequencing the Human Genome (num machines)
  Rate Problem 4423 69% View Show
GMAT Problem Solving # 74 : Sequencing the Human Genome (different num of computers)
  Rate Problem 4420 63% View Show
GMAT Problem Solving # 75 : Car Seating Arrangement (father in back)
  Combination / Permutation 4562 49% View Show
GMAT Practice Set # 26          
GMAT Problem Solving # 76 : Car Seating Arrangement (father center back)
  Combination / Permutation 3437 86% View Show
GMAT Problem Solving # 77 : Car Seating Arrangement (Matt Peter cannot sit next to each other)
  Combination / Permutation 5202 43% View Show
GMAT Problem Solving # 78 : Fair Coin Toss 5 Times (probability)
  Combination / Permutation 7286 34% View Show
GMAT Practice Set # 27          
GMAT Problem Solving # 79 : Sum of First 50 Odd Integers
  Sum of Sequence 6672 71% View Show
GMAT Problem Solving # 80 : Sum of Odd Integers 102-200
  Sum of Sequence 7431 67% View Show
GMAT Problem Solving # 81 : Sum of Expression for 11 Integers
  Sum of Sequence 4751 60% View Show
GMAT Practice Set # 28          
GMAT Problem Solving # 82 : Sum of Expression for 5 Integers
  Sum of Sequence 4128 60% View Show
GMAT Problem Solving # 83 : Sum of Expression for Even Integers
  Sum of Sequence 5245 34% View Show
GMAT Problem Solving # 84 : Choosing a Literature Panel
  Combination / Permutation 3914 63% View Show
GMAT Practice Set # 29          
GMAT Problem Solving # 85 : Perimeter of a Triangle
  Geometry 19039 59% View Show
GMAT Problem Solving # 86 : Basic Algebraic Expression
  Algebra 12581 92% View Show
GMAT Problem Solving # 87 : Infinite Sequence
  Number Properties 12775 73% View Show
GMAT Practice Set # 30          
GMAT Problem Solving # 88 : Prime Number Properties
  Number Properties 13343 94% View Show
GMAT Problem Solving # 89 : Algebraic Expression
  Algebra 11843 68% View Show
GMAT Problem Solving # 90 : Sarah Sales Tax
  Word Problem (Algebra) 12623 57% View Show
GMAT Practice Set # 31          
GMAT Problem Solving # 91 : Odd and Even Integers
  Number Properties 27938 68% View Show
GMAT Problem Solving # 92 : Exponential Products
  Number Properties (Exponents) 10002 83% View Show
GMAT Problem Solving # 93 : Quarter of a Circle
  Geometry (Circles) 11100 75% View Show
GMAT Practice Set # 32          
GMAT Problem Solving # 94 : Square Root Estimation
  Algebra (Roots) 9627 81% View Show
GMAT Problem Solving # 95 : Hypothetical Functions
  Functions 10250 63% View Show
GMAT Problem Solving # 96 : Inscribed Circle
  Geometry 12289 66% View Show
GMAT Practice Set # 33          
GMAT Problem Solving # 97 : Numerical Properties
  Numberline 11041 67% View Show
GMAT Problem Solving # 98 : Area of a Diagram
  Word Problem (Geometry) 10477 63% View Show
GMAT Problem Solving # 99 : Factorial Calculations
  Number Properties (Factorial) 8743 83% View Show
GMAT Practice Set # 34          
GMAT Problem Solving # 100 : Inequality Graph
  Numberline 9668 72% View Show
GMAT Problem Solving # 101 : Inscribed Triangle
  Geometry 10546 83% View Show
GMAT Problem Solving # 102 : Arithmetic Mean
  Number Properties (Average) 8469 76% View Show
GMAT Practice Set # 35          
GMAT Problem Solving # 103 : Fractional Exponent Equation
  Algebra (Exponents) 9327 74% View Show
GMAT Problem Solving # 104 : Exponent Manipulation
  Algebra (Exponents) 10019 86% View Show
GMAT Problem Solving # 105 : Colleague Retirement
  Word Problem (Algebra) 8543 63% View Show
GMAT Practice Set # 36          
GMAT Problem Solving # 106 : Take Home Pay
  Word Problem (Algebra) 9996 54% View Show
GMAT Problem Solving # 107 : Functions with Two Variables
  Functions 7865 64% View Show
GMAT Problem Solving # 108 : Dividing Functions
  Functions 6615 77% View Show
GMAT Practice Set # 37          
GMAT Problem Solving # 109 : Difference of Squres
  Number Properties (Squares) 7246 74% View Show
GMAT Problem Solving # 110 : Square Root of Difference of Squares
  Algebra (Roots) 15625 88% View Show
GMAT Problem Solving # 111 : Circular Ring With Thickness
  Geometry (Circles) 11528 60% View Show
GMAT Practice Set # 38          
GMAT Problem Solving # 112 : Choosing Among Twins
  Word Problem: MultiLayered Combination (nCr) 14146 52% View Show
GMAT Problem Solving # 113 : Semicircle Coordinates
  Geometry (Coordinates) 7353 55% View Show
GMAT Problem Solving # 114 : Triangular Area
  Geometry (Triangle) 9705 56% View Show
GMAT Practice Set # 39          
GMAT Problem Solving # 115 : Double Triangle
  Geometry (Triangle) 8668 80% View Show
GMAT Problem Solving # 116 : Isosceles Right Triangle
  Geometry (Triangle) 9388 48% View Show
GMAT Problem Solving # 117 : Triangle and Square
  Geometry 8312 63% View Show
GMAT Practice Set # 40          
GMAT Problem Solving # 118 : Prime Sums
  Number Properties (Prime Numbers) 7315 90% View Show
GMAT Problem Solving # 119 : Combining Integers: Even or Odd
  Number Properties 6943 74% View Show
GMAT Problem Solving # 120 : Internal Review Interviews
  Word Problem (Probability) 6985 73% View Show
GMAT Practice Set # 41          
GMAT Problem Solving # 121 : Committee Probability
  Word Problem (Combinations) 8301 76% View Show
GMAT Problem Solving # 122 : Three teams of two people each
  Combination / Permutation 9865 59% View Show
GMAT Problem Solving # 123 : Subtracting Exponents
  Number Properties (Prime Numbers) 8393 54% View Show
GMAT Practice Set # 42          
GMAT Problem Solving # 124 : Smoothie Mixtures
  Word Problem (Mixtures) 8528 53% View Show
GMAT Problem Solving # 125 : Cleaning a Yacht
  Word Problem (Work) 6555 84% View Show
GMAT Problem Solving # 126 : Treadmill Running
  Word Problem (Work) 13043 20% View Show
GMAT Practice Set # 43          
GMAT Problem Solving # 127 : Algebraic Definition
  Algebra (Roots) 6724 74% View Show
GMAT Problem Solving # 128 : Basketball Representatives
  Combination / Permutation 7636 57% View Show
GMAT Problem Solving # 129 : Basketball - Who is on my team (B)
  Combination / Permutation 23521 31% View Show
GMAT Practice Set # 44          
GMAT Problem Solving # 130 : Mini-Volleyball Teams
  Combination / Permutation 7223 59% View Show
GMAT Problem Solving # 131 : Team Assignments
  Probabilities 5919 78% View Show
GMAT Problem Solving # 132 : Taxi and Bus
  Rates 7346 68% View Show
GMAT Practice Set # 45          
GMAT Problem Solving # 133 : Racing Cars
  Rates 5784 81% View Show
GMAT Problem Solving # 134 : Kickball Competition
  Combination / Permutation 5039 83% View Show
GMAT Problem Solving # 135 : Mixing Rice
  Mixtures 6031 79% View Show
GMAT Practice Set # 46          
GMAT Problem Solving # 136 : Sand and Soil
  Mixtures 7021 56% View Show
GMAT Problem Solving # 137 : Dating Among Threes
  Combination / Permutation 5038 74% View Show
GMAT Problem Solving # 138 : Dating Among A Set of Medical Interns
  Combination / Permutation 6595 64% View Show
GMAT Practice Set # 47          
GMAT Problem Solving # 139 : Paycheck Averages
  4987 69% View Show
GMAT Problem Solving # 140 : Class Assignments
  Probabilities 7498 38% View Show
GMAT Problem Solving # 141 : Choosing a Literature Panel
  Combination / Permutation 5414 59% View Show
GMAT Practice Set # 48          
GMAT Problem Solving # 142 : Units Digit of Exponents
  Number Properties 6190 49% View Show
GMAT Problem Solving # 143 : Big Number divisible by 11
  Number Properties (divisibility) 5720 54% View Show
GMAT Problem Solving # 144 : Expression Divisible by 3
  Divisibility 6313 50% View Show
GMAT Practice Set # 49          
GMAT Problem Solving # 145 : Expression Not Divisible By
  Divisibility 4812 88% View Show
GMAT Problem Solving # 146 : Sum of Expression for 10 Integers
  Sum of Sequence 5898 60% View Show
GMAT Problem Solving # 147 : Triple Repayment Plan
  Sum of Sequence 5879 51% View Show
GMAT Practice Set # 50          
GMAT Problem Solving # 148 : Divisibility for Large Number
  Divisibility 5764 69% View Show
GMAT Problem Solving # 149 : Cooking Teams
  Combination / Permutation 4904 50% View Show
GMAT Problem Solving # 150 : Sum of Even Integers 102-200
  Sum of Sequence 4243 72% View Show
GMAT Practice Set # 51          
GMAT Problem Solving # 151 : Probability At Least 1 Pair
  Combination / Permutation 7091 44% View Show
GMAT Problem Solving # 152 : Hacking a Password
  Combination / Permutation 6098 63% View Show
GMAT Problem Solving # 153 : Length of Arc
  Geometry (Circles) 7471 54% View Show
GMAT Practice Set # 52          
GMAT Problem Solving # 154 : Fair Coin Toss 5 Times (ways)
  Combination / Permutation 6055 34% View Show
GMAT Problem Solving # 155 : Gallon Consumption Comparison
  Rate Problem 4944 69% View Show
GMAT Problem Solving # 156 : Car Seating Arrangement
  Combination / Permutation 8851 61% View Show
GMAT Practice Set # 53          
GMAT Problem Solving # 157 : Probability of a Digit in a 3-digit Number
  Number Properties (Digits) 6750 41% View Show
GMAT Problem Solving # 158 : Least Common Multiple Thru 8
  Number Properties (LCM) 4613 70% View Show
GMAT Problem Solving # 159 : Quality Control on Glass Smartphones
  Probability 5497 52% View Show
GMAT Practice Set # 54          
GMAT Problem Solving # 160 : Integrated Team Formations
  Combination / Permutation 4067 88% View Show
GMAT Problem Solving # 161 : Exponent Manipulation
  Exponents 4151 89% View Show
GMAT Problem Solving # 162 : Sum of Two Exponents
  Number Properties (Exponent) 4501 79% View Show
GMAT Practice Set # 55          
GMAT Problem Solving # 163 : Passwords 4 or 5 characters
  Combination / Permutation 5280 41% View Show
GMAT Problem Solving # 164 : Sum of 3 integers
  Number Properties 3983 69% View Show
GMAT Problem Solving # 165 : OG-226
  Word Problem (Fractions) 4303 71% View Show
GMAT Practice Set # 56          
GMAT Problem Solving # 166 : Function of y and 1-y
  Functions 3389 67% View Show
GMAT Problem Solving # 167 : Committee at most 1 married couple
  Combination / Permutation 5163 29% View Show
GMAT Problem Solving # 168 : MBA Admissions Committee
  Combination / Permutation 4737 40% View Show
GMAT Practice Set # 57          
GMAT Problem Solving # 169 : MBA Admissions Committee 2
  Combination / Permutation 4836 25% View Show
GMAT Problem Solving # 170 : Marbles in Pockets
  Combination / Permutation 5785 9% View Show
GMAT Problem Solving # 171 : Marbles in Pockets 2
  Combination / Permutation 4981 24% View Show
GMAT Practice Set # 58          
GMAT Problem Solving # 172 : Mixed Tennis
  Combination / Permutation 4579 21% View Show
GMAT Problem Solving # 173 : Movie Date and Couples
  Combination / Permutation 4716 34% View Show
GMAT Problem Solving # 174 : Probability of divisibility
  Divisibility 5479 28% View Show
GMAT Practice Set # 59          
GMAT Problem Solving # 175 : Roll a Double Dice
  Probability 4476 59% View Show
GMAT Problem Solving # 176 : Right Triangle in Circle
  Geometry 3515 80% View Show
GMAT Problem Solving # 177 : Maxwell and Brad Meet 1
  Rate Problem 3875 84% View Show
GMAT Practice Set # 60          
GMAT Problem Solving # 178 : Maxwell and Brad Meet 2
  Rate Problem 3477 81% View Show
GMAT Problem Solving # 179 : Maxwell and Brad Meet 3
  Rate Problem 4749 68% View Show
GMAT Problem Solving # 180 : Maxwell and Brad Meet 4
  Rate Problem 4018 72% View Show
GMAT Practice Set # 61          
GMAT Problem Solving # 181 : Less than 10 percent both are male
  Combination / Permutation 4037 38% View Show
GMAT Problem Solving # 182 : Triplets in Triathlon
  Combinatorics 3026 54% View Show
GMAT Problem Solving # 183 : Expression must be an integer
  Divisibility 2948 43% View Show
GMAT Practice Set # 62          
GMAT Problem Solving # 184 : Products and Factors
  3685 31% View Show
GMAT Problem Solving # 185 : Geometry
  Squares & Triangles 5139 29% View Show
GMAT Problem Solving # 186 : Circle inscribed in Triangle
  Geometry (Circles and Triangles) 4828 32% View Show

This is your typical math section that involves a math simplification/calculation question. You'll need to understand number properties -- how do you combine expressions that involve exponents? How do you know if certain expressions can be positive or negative? How is squaring a fraction different from squaring an actual number?

In geometry and coordinates - you'll need to find the value of certain angles, or the length of certain segments with only the available information given.

Perhaps the more difficult questions are the ones that involve a lot of fractional algebra, rate word problems, mixtures, and combination/permutation related math questions.

But before you can attack these more difficult math questions, you need to solidify your quant fundamentals and equip yourself with tactical strategies that help you solve math questions in as little time as possible. The key is efficiency so you can use that extra time on the extra hard questions.

GMAT Tip: Visualize your Actual Test Center Before You Study Each GMAT Question

Watch a FREE GMAT Combinations + Poker Probability Lesson

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